October weather forecast
Davis, CA

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Weather in October

October, like September, in Davis, California, is a moderately hot autumn month, with an average temperature fluctuating between 76.6°F (24.8°C) and 54.1°F (12.3°C).

Temperature

Davis's progression into October includes a drop in the average high-temperature, from a tropical 88.7°F (31.5°C) in September to a moderately hot 76.6°F (24.8°C). A stark contrast in day to night temperatures can be seen in Davis in October, with an average low-temperature of 54.1°F (12.3°C).

Humidity

In October, the average relative humidity is 50%.

Rainfall

In October, the rain falls for 4 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. In Davis, California, during the entire year, the rain falls for 67.4 days and collects up to 12.17" (309mm) of precipitation.

Daylight

In Davis, California, the average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:07 pm PDT.

Sunshine

In October, the average sunshine is 7.1h.

UV index

The average daily maximum UV index in October in Davis is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 4 during October leads to these advisories:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the usual temperature for Davis in October?

The average high-temperature and low-temperature during October are 76.6°F (24.8°C) and 54.1°F (12.3°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 89.6°F (32°C).

What is the average humidity in October in Davis?

The average relative humidity in October is 50%.

How many days does it rain in October in Davis?

In Davis, California, during October, the rain falls for 4 days and regularly aggregates up to 0.67" (17mm) of precipitation.

What is the average length of the day in October in Davis?

In October, the average day length in Davis is 11h and 11min.

What time are sunrise and sunset in October in Davis?

On the first day of October in Davis, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:07 pm PDT.

How many hours of sunshine does Davis have in October?

In October, the average sunshine duration is 7.1h.

How high is the UV index in October in Davis?

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Davis, CA

Average temperature in October - Davis, CA
  • Average high temperature in October: 76.6°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in October: 54.1°F

The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in October
Davis, CA

Average pressure in October - Davis, CA
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in October
Davis, CA

Average wind speed in October - Davis, CA
  • Average wind speed in October: 5.4mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average humidity in October
Davis, CA

Average humidity in October - Davis, CA
  • Average humidity in October: 50%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (45%).

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Average rainfall in October
Davis, CA

Average rainfall in October - Davis, CA
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in October
Davis, CA

Average rainfall days in October - Davis, CA
  • Average rainfall days in October: 4 days

The month with the highest number of rainy days is March (12.5 days).
The months with the least rainy days are July and August (0.8 days).

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Average daylight in October /
Average sunshine in October
Davis, CA

Average daylight in October / Average sunshine in October - Davis, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in October
Davis, CA

Average sunshine days in October - Davis, CA
  • Average sunshine days in October: 26.2 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (17.8 days).

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Average UV index in October
Davis, CA

Average UV index in October - Davis, CA
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
Davis, CA

Average cloud cover in October - Davis, CA
  • Average cloud cover in October: 16

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in October
Davis, CA

Average visibility in October - Davis, CA
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Davis, California, USA

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